Turn an Ordinary 9-Volt Battery into a Secret Safe

Sometimes the best way to hide things is in plain sight. Whether you’re trying to sneak some medication past security at a concert with a zero-tolerance policy, or you’re just worried that maybe Omar comin’, YouTuber MrGear has a clever way to put your mind at ease.

In the video below, he shows us how we can store important or treasured items in five places few would think to look. Out of the five, the best one is definitely the 9-volt battery mini safe.

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What You’ll Need